//
// Created by madison on 2022/1/26.
//

#include <iostream>

using namespace std;

int main() {
    cout << "char: " << sizeof(char) << " 字节" << endl;
    cout << "int: " << sizeof(int) << " 字节" << endl;
    cout << "float: " << sizeof(float) << " 字节" << endl;
    cout << "double: " << sizeof(double) << " 字节" << endl;

    return 0;
}